
Manual control and stop valves for building water heating systems. General specifications
NORM herausgegeben am 1.6.2020
Designation standards: GOST 10944-2019
Publication date standards: 1.6.2020
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST